import numpy as np
import pandas as pd
dara1=np.random.randint(1,7,10000)
dara2=np.random.randint(1,7,10000)
arr=dara1+dara2
df=pd.DataFrame(dara1+dara2)
count=df.value_counts().sort_index()
print('两个数字和的统计结果：\n',count)
print('偏度',df.skew().iloc[0])
print('峰度',df.kurt().iloc[0])

